Lua грешка in Модул:languages/errorGetBy at line 28: The language, etymology language or family name "Стари Енглески" is not valid..

Backtrace:

[C]: in function "error"
Модул:languages/errorGetBy:28: in function "canonicalName"
Модул:languages:1404: in function "getByCanonicalName"
Модул:category_tree/poscatboiler/data/terms_by_etymolo:1074: in function "handler"
Модул:category_tree/poscatboiler:190: in function "initCommon"
Модул:category_tree/poscatboiler:28: in function "new_main"
Модул:category_tree:41: in function "chunk"
mw.lua:527: ?
[C]: ?
[C]: in function "expandTemplate"
mw.lua:333: in function "expandTemplate"
Модул:auto_cat:241: in function "chunk"
mw.lua:527: ?
[C]: ?